DataDink 


Interaction Lib
With Interaction Lib you can wire up most common ajax UI interactions with as few as 2 - 3 attributes right in your markup with no additional javascript. Also provides markup for wiring and configuring other jQuery/jQueryUI plugins. Provides support for unobtrusive configurations.
Bumpkit Imaging Library
This is a small bitmap library that provides direct memory access for fast pixel manipulation, animated gif support using native .net, font effects: borders and highlights, and simple scaling & rotation. Good for on-the-fly image generation in web or windows environments.
Provides a configurable and extendable localization service that can wrap around virtually any localization strategy. Package comes wired up for resx-based localization along with a set of HtmlHelper extensions providing contextual localization for string and even inline content markup.
Adornment Helper Library
The "Adornment" helper class provides static wireups for adornments and provides methods for adding ui controls to the adorner layer. <Border> <A:Adornment.Content> <!-- Add adorning content here --> </A:Adornment.Content> </Border>
This is a navigation management system that comes set up for attribute based navigation. Navigation sets are grouped by developer-defined contexts and can be added to or retrieved almost anywhere using the MvcNav extensions. Includes a basic navigation partial view and a readme to get you started.... More information
Provides a configurable and extendable localization service that can wrap around virtually any localization strategy. Package comes wired up for resx-based localization along with a custom Localization container control providing contextual and intelligent localization for content markup.